Our customers & references

A large number of inSign users have been able to streamline their processes and increase customer satisfaction
Our electronic signature solution has been used by well over 10 million users in many European countries – and the number is growing every day.

Survey 2021

How satisfied are you with the usability of inSign?
Promoters44 %
Passive46 %
Detractors10 %
User friendliness nps-34
Would you
recommend inSign?
Promoters73 %
Passive20 %
Detractors7 %
Recommend nps-66
How is the signature process with inSign predominantly evaluated by your contractual partners?
Very positive37 %
Positive56 %
Negative1 %
No feedback6 %
How much has the introduction of inSign improved your signature processes?
Significant50 %
Slight33 %
Not17 %

A small excerpt of our customers

CLARK | Dein Versicherungsmanager Logo
Thüga Energienetze logo
V-Bank Logo
Referenzen CHECK24
comparison portal
KiKxxl Logo
Referenz Generali
Referenzen NOVENTI
RheinEnergie AG Logo
Merkur Versicherung Logo
fileee – Der digitale Assistent für Deinen Papierkram Logo
TSV 1860 München Logo
football club
kühn & weyh Software GmbH Logo
it service provider
Referenzen Schweizerische Mobiliar
Referenzen CMSS
Energie 360° AG Logo
Nürnberger Versicherungsgruppe Logo
e.less Logo
Pixelconcept Logo
Dynarex Logo
Stadtwerke Aachen AG
public utility
United Healthcare
Verband der Chemischen Industrie

Our partner

success stories

We talked to our customers and partners and conducted a survey: Why did they choose inSign and what changes were noticed in the company after implementation. For the majority of users, the main argument for inSign was the data protection as well as the legally secure and provable signature. Read here…

What customers say about inSign

Christian BichelProject Manager
Read More
The flexible application possibilities of inSign inspire us.
Christian GeierCEO
Read More
Satisfaction amongst users is really enormous.
Tillmann RunkelSoftware Architect
Read More
The integration was child's play with the great documentation and the conclusive Rest-API.
Marco BierbauerSales manager
Read More
Out of all digital signature software, I find inSign by far the best and easiest to use.
Simon SantlInsurance specialist
Read More
I am very happy with the programme.
Roland BonimeierHead of Sales
Read More
With inSign you have created an excellent tool, I am absolutely convinced by it.
Andreas ReddemannBroker
Read More
Not many things excite me but your tool did. Brilliant.
Susann VogelFinancial advisor
Read More
It works well and our clients are really happy. Such a good idea and simple implementation.
Dr. Volker RuntemundTax consultant, legal and specialist lawyer
Read More
I am very satisfied with the electronic signature solution inSign as all processes get completed a lot faster now.
David LixlTreasury Manager
Read More
We have seen a significant reduction in processing times.
Jan GurycaData protection officer, insurance salesman
Read More
I enjoy working with inSign and would not want to miss this process. I would recommend inSign to anyone.
Stefan LettmeierManaging Board
Read More
When I experienced inSign for the first time, I quickly realized that this could be the final building block in our processes for opening current and share deposit accounts.
Sylvia SchöllerOffice Manager / Sales Assistant
Read More
Especially in this day and age, inSign is a huge asset both for our customers as well as ourselves. The client feels well looked after without putting in any extra work. inSign is easy to handle and for us, too, there are only benefits including enormous time savings.
Anika LaubnerForeman of horse business
Read More
Your system is awesome and has saved me plenty of work. I would happily recommend you.
Frank SanderManaging Director
Read More
Thank you so much for this innovative solution offered by iS2. One quickly gets used to good and effective results.
Convinced and curious to try it out?
Ask for your free trial today!